To travel like locals, you need to have some tricks up your sleeves:
If you see an orange sign, that means the tram is moving towards you.
Green signs say the opposite.
Stations also have orange and green signs, you can find out the direction of the tram by looking at them.
If you’re still unsure, in which direction the tram goes, it’s moving away from you when you see “T-”, “-T” means the trams is headed towards you.